Principles:MakingDesignWork
Proportion
Whenalineisdividedintoparts,theratio
betweenthemisaproportion.Similarly,a
ratiocan bestruckbetweencomparable
elementsin
apicture,
defining
a
visual
relationshipthatmaydependonqualities
asobjective
assize,
numberandcolor,
orassubjectiveastoneorinterest(The
balanceoftheparts,andtheirdomi-
nanceorsubordination,areothercon-
siderations,althoughproportioncanin-
fluenceeither.)
Thepicturesonthesepagesareradi-
callydifferentinsubjectmatterandcom-
position,butproportionunderliestheirvi-
sualdynamics
—
and eachdependsona
ratioofskyscapeto
earthbound
subject
mattertowork
Asliver ofearthanchorsavaultingsky
puffedwithcloudsthatdwarfthetiny
windmilletchedagainstthelonelyhori-
zonatleft.Itisthe
proportionofthe
pictureoccupiedbythatenormoussky
thatmakesthewindmillandthedirtroad
leadinguptoitappearsoisolated.
Atright,nearlyequivalentproportions
leadtoaneffectoftensionbecauseihe
fivevertical
sectionsofthe silhouetted
windowframearealmost,butnotquite,
balanced.Thetensionis
reinforcedbe-
causethewarringpartsofthephoto-
graphcontaincontrastingcolors:blazing
orangesunlight
ontheleft,coolblueson
theright.Thiscontrastincolorsleadsto
aninterestingparadox:Becauseofit,the
smaller
butbrighterpartofthepicture
capturestheviewer'sattention.